Berman Gerald <br/><br/>
Introduction to combinatiorics 

 -  1972 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>40539 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Combinatorial Theory
<br/><br/><label>Dewey Class. No.: </label>B217, L21